可以修改的。
1、打开手机界面,点击“支付宝”图标
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https://iknow-pic.cdn.bcebos.com/c2fdfc039245d6886dde802baac27d1ed31b2464"/>
2、在打开的支付宝界面中,点击“我的”选项
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https://iknow-pic.cdn.bcebos.com/ac345982b2b7d0a254313b12c5ef76094a369a40"/>
3、在“我的”界面中,点击“我的客服”选项
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https://iknow-pic.cdn.bcebos.com/b64543a98226cffcf676803db7014a90f703eae5"/>
4、在打开的界面中,点击“在线客服”选项
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https://iknow-pic.cdn.bcebos.com/ae51f3deb48f8c54efb8faa034292df5e1fe7fd1"/>
5、在出现的界面中,输入“修改实名认证”,点击“发送”按钮
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https://iknow-pic.cdn.bcebos.com/902397dda144ad340c47b808dea20cf430ad8540"/>
6、在出现的菜单中选择“本人改名/改身份证号码了”选项
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https://iknow-pic.cdn.bcebos.com/b17eca8065380cd7c0e69d62af44ad3458828140"/>
7、在出现的界面中,点击“点击修改姓名”选项,按照提示进行修改即可
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https://iknow-pic.cdn.bcebos.com/b151f8198618367a2fd5405220738bd4b21ce5e5"/>